This software is based on Vogl library (https://github.com/ValveSoftware/vogl).
Vogl code is under the MIT license.

This software is based on pugixml library (http://pugixml.org).
pugixml code is under the MIT license.

This software is based on DotNetZip (https://dotnetzip.codeplex.com).
DotNetZip code is under Microsoft Public License (Ms-PL).